Release 1.0.0
Bumping to version 1.0.0 to indicate stability. There are no functional changes.
- Update all dependencies.
- Update the minimum supported Rust version (MSRV) from 1.60 to 1.64.
- Document development status — stable; no more planned features.
- Document versioning policy — the version primarily tracks changes to the
binary, not the crate as a library.